chore(refactor): refactor exit handler and tests #3482
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This is done, with a more meaningful comment explaining why it's in there |
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darcyclarke
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lib/base-command.js
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| @@ -75,7 +75,6 @@ class BaseCommand { | |||
| } | |||
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| async setWorkspaces (filters) { | |||
| // TODO npm guards workspaces/global mode so we should use this.npm.prefix? | |||
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is this TODO not something we still need to do? is this an answered question already?
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No, the entire approach to npm.prefix vs npm.localPrefix etc needs addressing and I'd rather leave these comments in until we actually properly audit and review how we're using those.
| this.started = Date.now() | ||
| this.command = null | ||
| this.commands = proxyCmds | ||
| this.timings = timings | ||
| this.timers = timers | ||
| this.perfStart() |
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this is a great intermediate step to avoid the singleton issue 🎉
| process.on('exit', code => { | ||
| // process.emit is synchronous, so the timeEnd handler will run before the | ||
| // unfinished timer check below |
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👏 thank you for calling this out, it's a super nice reminder!
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rebasing fixed the conflicts w/o having to change anything. PHEW |
* npm mock logger writes to npm.log.record too now * No more extra process.exit from within the process `exit` event handle. * No more `exit()` function. Logic is rolled up into the exit handler. * Now there is only an exit handler and an exit event listener. `lib/utils/perf.js` was rolled up into npm.js itself. Unfortunately the tests were written in such a way that any further refactoring of the exit handler was going to require also rewriting the tests. Fortunately NOW the tests are interacting with the exit handler in a way that shouldn't require them to be rewritten AGAIN if we change the internals of the exit handler. PR-URL: #3482 Credit: @wraithgar Close: #3482 Reviewed-by: @nlf
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exitevent handle.exit()function. Logic is rolled up into the exit handler.lib/utils/perf.jswas rolled up into npm.js itself.Unfortunately the tests were written in such a way that any further
refactoring of the exit handler was going to require also rewriting the
tests. Fortunately NOW the tests are interacting with the exit handler
in a way that shouldn't require them to be rewritten AGAIN if we change
the internals of the exit handler.
Needs #3479 to land first